Yaskawa MP3200 Troubleshooting Manual - Manual (Page 66)

4.2 Troubleshooting Motion Errors
Troubleshooting Motion Errors
4-16
 Bit 16: Scan Setting Error
 Bit 1C: Cyclic Communications Initialization Incomplete
 Bit 1D: Detected SERVOPACK Model Error
 Bit 1E: Motor Type Setting Error
 Bit 1F: Connected Encoder Model Error
Detection Timing
This alarm is detected when the Machine Controller is started, when the high-speed scan
setting is changed or saved, or when the MECHATROLINK communications settings are
changed or saved.
Processing When
Alarm Occurs A communications alarm will occur for all SERVOPACKs and I/O stations connected to
the MECHATROLINK.
Details and Cause
The high-speed scan setting and the MECHATROLINK communications cycle setting
are not an integer multiple of 1, or an integer fraction of 1.
Correction
Check the settings for the high-speed scan or the MECHATROLINK communications
cycle.
Detection Timing
This alarm is detected by the MECHATROLINK communications control section when
MECHATROLINK communications are in progress.
Processing When
Alarm Occurs
Communications cannot be performed with the slave station where this error occurred.
Details and Cause
The slave station was assigned for MECHATROLINK communications but was not actu-
ally connected, or was connected while communications were in progress but failed to
join in the communications.
Correction
Turn the power supply to the Controller OFF and ON again, or execute a network reset
(0W00 = Bit C).
Detection Timing
This alarm is detected when trying to establish MECHATROLINK communications with
a SERVOPACK.
Processing When
Alarm Occurs
Communications cannot be performed with the SERVOPACK where this error occurred.
Details and Cause
The SERVOPACK model assigned in the SVC definitions does not match the actual
SERVOPACK model that is connected.
Correction
• Change the model selected for the SERVOPACK to match the one that is actually con-
nected.
• If the model is not supported by the latest version of the MPE720, assign it as a wild-
card SERVOPACK.
Detection Timing This alarm is detected when communications is established with the SERVOPACK.
Processing When
Alarm Occurs
No special processing is performed.
Details and Cause
The setting (rotary/linear) of the Motor Type fixed parameter does not agree with the set-
ting in the SERVOPACK (Pn000.3 (Startup Selection Settings) for an SGDH SERVO-
PACK or Rotary/Linear for an SGDS SERVOPACK).
Correction Check the settings and model number of the SERVOPACK.
Detection Timing This alarm is detected when communications is established with the SERVOPACK.
Processing When
Alarm Occurs
No special processing is performed.
Details and Cause
The setting (rotary/linear) of the Motor Type fixed parameter does not agree with the Ser-
vomotor that is connected to the SERVOPACK.
Correction Check the Servomotor.